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QCode.cc homepage — learn about our developer subscription service for Claude and Codex
Visit PagePartner Program
Become a QCode Channel Partner — branded domain + one key for three CLIs + 95-75 tier discount
Visit PageModels & Pricing
View pricing details, service rates and popularity for all supported AI models
Visit PageDocumentation
Claude Code Resources
Claude Code Usage Guide
Detailed Claude Code CLI tool installation, configuration and usage tutorial
Visit PageClaude Code In-Depth Analysis
In-depth analysis of Claude Code's unique advantages and competitiveness
Visit PageClaude Code vs Cursor Comparison
Comprehensive comparison of features, pricing, and use cases
Visit PageClaude Code in China Guide
Complete guide for Chinese developers to use Claude Code, with Alipay support
Visit PageClaude Mythos / Capybara Leak Guide
Track the leaked Mythos / Capybara model tier based on public reports and draft materials
Visit PageClaude Managed Agents Guide
Complete guide to Anthropic's fully managed cloud AI agent platform
Visit PageClaude Code Dynamic Workflows
Orchestrate hundreds of subagents — triggers, /deep-research, limits, and cost.
Visit Pageultracode & Effort Controls
Claude Code effort levels — high, xhigh, max — and what ultracode adds.
Visit PageClaude Mythos Preview
Anthropic's next flagship Mythos: official preview, GA outlook and QCode access
Visit PageAPI Key Usage Query API
Programmatically query API key expiry and usage with a read-only token
Visit PageClaude Code Account Ban Guide
Why Claude accounts get banned and the compliant, API-based path to keep using Claude models.
Visit PageDeepSeek V4 Flash 0731 Guide
0731 re-post-train: agent scores, $0.14/$0.28, local weights
Visit PageDeepSeek V4 Pro 0813 Guide
1.6T-class GA, agent benchmarks, peak/off-peak pricing, QCode catalog price
Visit PageComparison · live models
AA Intelligence 52 vs 55. Cost/task $0.06 vs $1.54. Speed 115 vs 69 tok/s. Both 1M context. Flash is open; Sonnet is the Claude default.
Visit PageComparison · same table
Same HF table: TB2.1 87.9 vs 88.0, DeepSWE 62.7 vs 70.0, HLE w/tools 60.0 vs 63.0. Fable still leads most rows; Pro wins price and MIT weights.
Visit PageV4 Pro 0813 vs GPT-5.6 Sol
Open 1.7T agent flagship vs the closed GPT-5.6 top tier: 53 vs 61 on intelligence, $0.66/$1.98 off-peak input/output ($1.32/$3.96 peak; official pricing page 2026-09-20) vs $4/$20 (Sol promo price, at least through 2026-11-21).
Visit PageShipped · 2026-08-12
Grok 4.6 shipped 2026-08-12. AA 61 (tie with GPT-5.6 Sol), $2/$6, 500K context. Strong long agents; DeepSWE 65.9% still behind Sol/Fable.
Visit PageComparison · both live
Opus 5 still leads AA (63 vs 61) and DeepSWE. Grok 4.6 is ~1/4 the output price and ~half the Briefcase turns (53 vs 103).
Visit PageGrok 4.7 Status Tracker
Grok 4.7 in the catalog: specs, timeline and today's alternatives
Visit PageGrok 4.7 vs Claude Fable 5
Pre-layout comparison: live 4.6 vs Fable 5 numbers, no fake 4.7 benches
Visit PageEarly beta · 2026-08-11
As of 2026-10-07 Grok Bot comes with every paid individual Cursor plan and Cursor Teams, runs on macOS, Windows, Linux, iOS, Android; bots share a cloud PC.
Visit PageCommunity specs · not official
Grok Bot cloud computer RAM and disk: unpublished officially; early users report Debian, 8 vCPU, 16GB RAM and ~128GB disk.
Visit PageSubscription · live
As of 2026-10-07: OpenCode Go is $10/mo, Go Plus $40/mo, no $5 first month listed. Per-model dollar limits: 5h = 20% of monthly, week = 50%. Go ≠ Zen.
Visit PageGo lane · DeepSeek
Official X: new V4 Flash is in OpenCode Go and Free. Ids opencode-go/deepseek-v4-flash and deepseek-v4-pro. Flash is the volume lane; Pro burns the dollar cap faster. DeepSeek ZDR: as of the 2026-08-30 fetch, official text still said valid through August 31, 2026.
Visit PageFree vs $10
As of 2026-10-07, OpenCode's Go FAQ gives free models (Big Pickle plus promos) 200 requests/day. No Go Free plan is listed: Go is $10/mo, Go Plus $40/mo.
Visit PageDeveloper preview · MIT
Official DeepSeek agent harness (dsh). Everything is a plugin on the Cordis kernel. npx @deepseek-ai/dsh web. MIT, breaking changes. Minimal mode is how Flash 0731 / Pro 0813 official benches were run.
Visit PageDesktop product · live
Kimi Work is Moonshot’s local desktop agent for knowledge work: folders, WebBridge browser automation, Cron, Agent Swarm, finance data. Windows + Apple silicon. K3 needs app ≥ 3.1.0.
Visit PageComparison · both shipped
Opus 5 leads most independent aggregates (~83 vs ~80) with overlapping intervals. K3 is 2.8T, 1M, native vision, $3/$15, open weights. Official K3 blog says it still trails Fable 5 and Sol.
Visit PageGLM-5.3 status tracker
Shipped 14 Aug 2026; tracking API and weights; not listed on QCode
Visit PageGemini 4 Pro Status Tracker
No Gemini 4 or Gemini 4 Pro SKU yet — pre-training confirmed, 3.5 Pro delayed
Visit PageClarification · no SKU
There is no official DeepSeek Coding Plan / Code Plan SKU. Consumer chat is free; money is prepaid API (peak/off-peak from 2026-08-16). The query maps to: the 2026 coding roadmap, a wish for token-metered prepay, or Harness plan mode.
Visit PageGemini 3.7 Flash pricing
Intro $0.75/$3.75 through year-end, then doubles; Batch/Flex half
Visit PageQwen3.7-Max guide
id qwen3.7-max, 1M, $2.50/$7.50; retired 2026-09-09, superseded by 3.8-Max
Visit PageStripe Acquires OpenRouter: AI Gateway Landscape
Facts, impact and practical developer options behind the $7B+ deal.
Visit PageEvaluating Ornith-1.5 yourself
Judge a new model against your own work instead of public leaderboards.
Visit PageWhat to check on the Cursor Auto pricing change
A billing-definition checklist and a predictable-cost alternative.
Visit PageHandling Claude 529 Overloaded
How 529 differs from 429/503, correct backoff, and multi-route availability.
Visit PageWhy the Codex weekly limit burns out
Reasoning-tier cost differences, the reality of extra credits, and alternatives.
Visit PageHandling "Claude usage limit reached"
5-hour window vs weekly cap, the +50% boost that ran until 2026-09-13, and what to do when quota is gone.
Visit PageGPT-5.6-Cyber & Daybreak Red Guide
The vetted offensive model: who can apply, pricing, and how it differs from Sol
Visit PageTerminal-Bench 2.1 Leaderboard Explained
Three boards, three winners: the official 83.8 / AA 89.5 / vals 85.77 gap fully explained
Visit PageCline OpenAI-Compatible API Guide
Three fields to QCode; choosing between BYOK pay-per-use and a $20 subscription
Visit PageGoogle Antigravity 2.0 Guide
Five-surface architecture, model list, $19.99/$100 pricing, and the boundaries of a closed platform
Visit PageCursor 3 Agents Window Guide
A parallel multi-agent workspace, $4B ARR, and the SpaceX $60B acquisition timeline
Visit PageAI Coding Tool Pricing Landscape 2026
Four at $20, three at $100: after convergence, how to choose between subscription and pay-per-use
Visit PageThe Composable AI Coding Stack
Orchestration/execution/review layering, per-task model routing, one key as the base
Visit PageClaude Mid-Conversation Tool Changes (Beta)
The header, supported models, cache behavior and forwarding pitfalls
Visit PageSWE-bench Pro's Three First Places Explained
80.3 / 80.0 / the official board: the truth about data splits and scaffolds
Visit PageKimi K4 Status Tracker
Training started (confirmed by multiple outlets); release date and specs all unknown
Visit PageDeepSeek V5 Status Tracker
The September rumor has no official source; V4's price hike and in-stock status are facts
Visit PageDeepSeek V4 Price Hike Explained
Peak/off-peak pricing details, the real increase, and off-peak scheduling to save
Visit PageWindsurf Renamed Devin Desktop
The three-owner timeline, $20/mo pricing, and migration advice
Visit PageKimi K3 vs GPT-5.6 Sol
Open flagship vs closed flagship: a 1.2-point gap and an order-of-magnitude price gap
Visit PageHow to buy Claude API credits
Console prepaid credits, auto-reload, payment methods, one-year expiry and Max/Team monthly credits, compared with QCode top-ups.
Visit PageCline 400 with a custom Anthropic base URL: the fix
4.1.22 started sending the fallbacks option and custom endpoints returned 400; 4.1.23 (2026-10-07) fixes it. Plus the QCode Anthropic-provider setup.
Visit Pagegpt-5.3-codex, gpt-5.1, gpt-5.4-nano shut down 2027-04-01
Which model replaces each of the three, how to handle snapshots and default effort, and what changes in Codex (official table checked 2026-10-08)
Visit PageOpenAI API usage tiers: Build, Launch, Grow
Five tiers became three on 2026-10-06: $5 / $100 / $500 thresholds, $500 / $5,000 / $200,000 monthly limits, with RPM and TPM.
Visit PageClaude adaptive thinking and effort, model by model
Which models cannot turn thinking off, the five effort levels and their defaults, where budget_tokens stands, and Claude Code settings. Checked 2026-10-08.
Visit PageCodex model_catalog_json configuration guide
Loaded at startup, replaces the bundled catalog, profile wins; the 0.160.0 explicit provider catalog change and /model troubleshooting.
Visit PageClaude Max and Team monthly API credits
Live since 2026-10-07: $100 / $200 / up to $500, claimed into a Console organization, not for Claude Code, no rollover.
Visit PageCodex disable_response_storage: removed
Added for ZDR orgs in 2025-04, removed by PR #3212 on 2025-09-05; not in the current config-reference, and old configs get a warning.
Visit PageClaude Haiku 5.5 breaking changes and errors
The five breaking changes from Haiku 4.5 to Haiku 5.5, each with the official error behaviour and fix.
Visit PageClaude Haiku 5.5 complete guide
Two price tiers ($0.10 / $0.50 up to 100K, $0.50 / $2.50 above), 1M / 128K, platform IDs and how it differs from Haiku 4.5.
Visit PageClaude Code on a third-party API: feature availability
As of 2026-10-08: local CLI, MCP, subagents, auto and 1M work; Remote Control, cloud sessions and other account-side features don't.
Visit PageGPT-5 and o3 snapshots shut down 2026-12-11
Which ID replaces each of the six GPT-5 / o3 snapshots, what to do with aliases, and a migration checklist (official table checked 2026-10-08)
Visit PageClaude Code weekly limit, October 2026
No new official change found as of 2026-10-08: 5-hour sessions, fixed weekly reset time and your options after hitting the limit.
Visit PageClaude Code gateway errors and official fixes
The advisor_20260301 400, Extra inputs are not permitted, rejected beta headers and 1M context: exact error text, cause and fixed version.
Visit PageCodex 401 Unauthorized: Causes and Fixes
codex login, switching to an API key, auth.json, env_key vs requires_openai_auth, and 401 checks for QCode.
Visit PageAI coding tools that support a custom API
16 BYOK tools: protocol, config location, Claude support and setup page, checked 2026-10-08.
Visit PageUsing Claude Code in Japan: A Practical Guide
Payment methods (card, Apple Pay, Google Pay, crypto), Japanese docs and ANTHROPIC_BASE_URL setup steps.
Visit PageClaude Code one-click install: macOS, Linux, Windows
The three official install commands, the QCode one-click setup script, verification and common install errors.
Visit PageClaude Pro / Max vs an API key
A plan is not an API, but Max and Team now include monthly API credits (not for Claude Code, not on Pro): monthly fees, five-hour and weekly limits, Claude Code auth precedence, and when to pick a per-token API key.
Visit PageOpenCode Zen vs Go: differences and how to choose
Zen is pay-as-you-go, Go is $10 or $40 a month: prices, models, limits and how to choose, checked 2026-10-07.
Visit PageClaude Code with Chinese models: setup guide
One cr_ key for DeepSeek, GLM, Kimi and Qwen in Claude Code: same address, switch with /model.
Visit PageClaude Desktop third-party API guide
Configure a Gateway in developer mode: Anthropic Messages API only, Claude models only, no ANTHROPIC_BASE_URL, plus the Claude Code differences.
Visit PageClaude Code VS Code Extension: API Key and Custom Gateway
Credentials in claudeCode.environmentVariables, settings.json shared with the CLI, plus login prompt and model selection fixes.
Visit PageCursor custom API key and Base URL
Where keys go in Settings → Models, which slot can change the Base URL, why Tab skips your key, and the QCode setup.
Visit PageGitHub Copilot BYOK for Claude and GPT
BYOK setup for VS Code Custom Endpoint and Copilot CLI: URL forms, plan requirements and the JetBrains limit.
Visit PageChatGPT Pro usage limits in Codex (October 2026)
Pro 200 keeps the old allowance through 2026-10-29; Pro 500 and Ultrafast at 8x / 6x.
Visit PageClaude Code auto mode guide
Interactive sessions now default to auto mode (docs say 2.1.283, changelog 2.1.284): the six permission modes, how to turn it off, and notes for teams and CI.
Visit PageKilo Code Claude API Setup Guide
Custom provider: Claude via Anthropic Messages at /api, GPT and Chinese models via OpenAI Compatible at /openai/v1, plus common errors.
Visit PageCC Switch guide: switching APIs in Claude Code and Codex
Install, add a QCode configuration, switch between Claude Code and Codex in one click, and fix switches that don't take effect or 401 errors.
Visit PagePrompt caching price tracker 2026
Cache read and write prices, TTLs and minimum cache lengths for Claude, GPT and DeepSeek, with two recomputable examples (as of 2026-10-07).
Visit PageNovember 2026 model release calendar
Sonnet 4.5 retirement, GPT-5.6 Sol promo pricing, OpenAI shutdowns and three conferences, each with its source and check date.
Visit PageTrae custom model setup guide
How to fill in a Trae custom model: API format, request URL, model ID and API key, plus the Auto mode limit and common errors.
Visit PageClaude Code team shared keys guide
One sub-API key per person, a daily quota per key, qot_ usage queries, offboarding, and how Anthropic Team / Enterprise compare.
Visit PageCodex CLI third-party API setup guide
How to set model_provider, base_url and env_key in config.toml, plus common errors and model picks (checked 2026-10-07).
Visit PageGPT-6.1 Sol API guide
Released 2026-09-29: $2 / $10, cached input $0.10, 1.05M context, full-request pricing above 272K, compared line by line with gpt-6-sol.
Visit Page1M long-context pricing comparison
Long-context billing rules and three worked examples for Claude, GPT-6 Sol / 6.1 Sol, Grok 4.7 and DeepSeek V4.1 Flash (as of 2026-10-07).
Visit PageClaude Code 1M context behind a custom base URL
From 2.1.285, a custom base URL gets 1M automatically; use /autocompact 200k if your gateway stops at 200K, plus hint headers and 529 backoff.
Visit PageCherry Studio Claude API setup guide
Claude via the Anthropic type at /api, GPT and Chinese models via the OpenAI type at /openai, one cr_ key, plus common errors.
Visit PagePay for Claude API with Apple Pay / Google Pay
Apple Pay, Google Pay, cards, crypto, Alipay and WeChat Pay: currency, fee labels, amount range and the three top-up steps.
Visit PageClaude Sonnet 5.5 breaking changes and errors
Each of the five official breaking changes paired with its error string, plus the between_tools and effort combination limits and the response-shape change.
Visit PageOctober 2026 model release calendar
Items where a vendor gave a date or a hedge, each with its source and the date it was checked.
Visit PageClaude Opus 5.5 versus GPT-6 Sol
Official tables side by side, how each vendor handles long context, five recomputable examples, and the 2026-09-29 release of gpt-6.1-sol as background.
Visit PageOpenAI DevDay 2026 announcement recap
OpenAI's own sentences from 2026-09-29, item by item: the id, pricing and specification of gpt-6.1-sol, three API changes, dots and Pro 500, plus the fields OpenAI has still not published.
Visit PageHaiku 5.5 status tracker
Released 2026-10-07: model ID, both price rows, 1M / 128K, and where Haiku 4.5 stands.
Visit PageGPT-6 Sol / Luna pricing tracker
Official rates, billing rules and recomputable examples for two OpenAI reasoning models (as of 2026-09-29).
Visit PageWhat is a world model
Official wording for the concept, plus Atlas' access limits and the AMD agreement.
Visit PageAI Coding API Access from Europe: Endpoints and Measurement
Documented endpoint values, what ANTHROPIC_BASE_URL changes, and how to measure responsiveness yourself — without publishing numbers.
Visit PageAI Coding Tool Choice for DACH Teams 2026
Choosing an AI coding stack as a DACH team: endpoint freedom, workflow shape, instruction files — no price ranking.
Visit PageClaude Code and Codex with German instructions
CLAUDE.md and AGENTS.md for German replies: what is documented, what is not, and a paste-ready rule block.
Visit PageAI API Payment Guide for Europe
Cards, wallets, crypto and the corporate bank transfer path — what QCode documents for European buyers.
Visit PageClaude Code and Codex from Germany and DACH
Availability, endpoints, payment and documentation language for Claude Code and Codex from Germany, Austria and Switzerland.
Visit PageSonnet 5.5 vs Opus 5.5
Same context window, different unit prices: $2/$10 versus $4/$20, cache reads at $0.20, with worked examples.
Visit PageClaude Sonnet 5.5 complete guide
Released 2026-09-28: 1M / 128K, $2 / $10, cache reads $0.10 since 2026-10-07, plus default effort and the five breaking changes.
Visit PageRecursive Self-Improvement (RSI): Official Wordings
The RSI definition and each lab's 2026-09 wording, marked for self-report and audit
Visit PageGPT-6.1 Astra cancelled: media reports
What the reporting says: the quotes on record, the two regressions, the timeline and the models still callable today.
Visit PageClaude Opus 5.5 complete guide
Claude Opus 5.5 guide: pricing, caching, the comparison with Opus 5, calling it on QCode
Visit PageClaude compaction: the two beta paths
Headers, block placement, the 400 and the billing wording for both paths (official docs captured 2026-09-21)
Visit Page2026-10-23 image and reasoning id shutdown
The 9 old ids, their substitutes, the line to edit and how to verify (vendor table re-fetched 2026-10-07)
Visit PageCopilot 2026-10-19 model retirements
The date, all six mappings, the four models already removed on 2026-10-02, admin auto-enable terms and verification steps (checked 2026-10-07)
Visit PageKimi-K2.7-Code leaves Foundry on 2026-10-03
Retirement date, empty replacement column, 410 Gone and the verification order (checked 2026-09-20)
Visit Pagegpt-5.4-cyber removal guide
Removal date, replacement id, the field to edit and how to verify (work to 2026-10-01)
Visit PageGemini Omni Flash preview shutdown migration
Earliest shutdown 2026-09-30, the replacement id, which line changes (table archived 2026-09-21, catalog checked 2026-09-20)
Visit PageCognition SWE-2 guide
The official table and cost claims, what is missing, and our availability check (2026-09-20)
Visit PageKimi K3 on Amazon Bedrock guide
AWS prices and explicit-cache parameters, and how Bedrock compares to other routes (docs checked 2026-09-20)
Visit PageSystem One models and Jev guide
What TypeSafe's Jev is, which claims the vendor evidences, and how to do the same work without it on QCode (checked 2026-09-20)
Visit Pagegpt-4-turbo retirement date 2026-10-23
Official table (checked 2026-10-07): gpt-4-turbo and gpt-4 to gpt-5.6-sol, gpt-3.5-turbo to gpt-5.6-terra.
Visit PageOpenAI legacy model retirement dates (09-28 passed, 10-23 next)
Replacements and steps for the 2026-09-28 and 2026-10-23 batches (checked 2026-10-07)
Visit PageWhen Codex Spark retires, change model
A post is not the table. Switch to ids with usage.
Visit PageOpenAI API outage and timeout playbook
503 / 429 / quota, and how to use status.openai.com.
Visit PageChatGPT Pro unavailable? Pro 200 is back
As of 2026-10-07 Pro has $100 / $200 / $500 tiers and Pro 200 is open again; what to check if it still fails, and when to use API keys.
Visit PageGPT-6 Astra vs Claude Fable 5.1
Two flagships at identical list prices: the differences are thinking mode, latency tier and knowledge cutoff.
Visit PageGPT-6 Astra vs GPT-5.6 Sol
Identical windows, 2.5x price gap; the difference is the none reasoning tier and the knowledge cutoff.
Visit PageGemini 4 tracker: what Google said
Pre-training officially confirmed to have started; no date or specs published, and 3.5 Pro is still queued ahead.
Visit PageAfter GPT-6: OpenAI's next model
Officially confirmed to exist and in training, with no name or date published. Official wording, timeline and migration prep.
Visit PageMigrating to GPT-6 Astra
The four hard constraints in the official migration guide, and the one that gets mistaken for a bug.
Visit PageGemini 3.8 Flash price and availability
Official intro price $0.75/$3.75 through 2026-12-31, then double; the Cyber variant is limited to the Fairwind Program.
Visit PageDeepSeek V4.1 Flash released guide
Official 2026-09-10 release: new id, 1M/384K, peak/off-peak pricing, routing conflict, and which id to use on QCode.
Visit PageDeepSeek model id changes
The new id since 09-10, temporary routing of legacy flash ids, vision-exp retirement, the v4-pro routing saga, and which id to set on QCode.
Visit PageDeepSeek V4.1 Flash vs V4 Pro
Official says Flash ahead on several axes but V4 Pro continues; price/context/choice and QCode comparison.
Visit PageDeepSeek V4.1 Flash pricing (peak / cache)
All six rates, peak windows in local timezones, the gap to V4 Pro and concurrency limits.
Visit PageGPT-5.5 leaves ChatGPT / Work / Codex on 2026-10-14 (API excluded)
Official scope, how to tell if your Codex is affected, and the official per-plan replacements gpt-6-sol and gpt-6-luna.
Visit PageCodex "Selected model is at capacity": triage and fixes
How it differs from quota and 429, the user-filed issue record, and the practical model-switch and backoff moves.
Visit PageGPT-6 Sol status tracker: officially released 2026-09-22, specs and pricing
From community label to official model: release date, gpt-6-sol specs and pricing, and how to use it on QCode.
Visit PageClaude Fable 5.2 status tracker
What the official table says as of 2026-10-08, the 5.1 release date, the new 5.5 models, and today's callable id.
Visit PageClaude Opus 5.2 / 5.1 status tracker
What Anthropic released on 2026-09-22 is Opus 5.5; 5.1 / 5.2 unannounced; the id that works today.
Visit PageDeepSeek V4.1 Pro status tracker
The single official sentence, the same-day changelog line beside it, and which id to set today.
Visit PageGPT-6 Astra quota consumption
Official credits table: Astra is exactly 2.5× GPT-5.6 Sol. Per-plan message allowances and three ways to burn less.
Visit PageClaude Code custom endpoint setup
The two environment variables, the settings.json form, apiKeyHelper, and the documented web-session limitation.
Visit PageClaude Fable 5.1 complete guide
Cache reads 75% cheaper, input and output unchanged, 1M context, and how to decide whether to switch from Fable 5.
Visit PageClaude Code weekly limits end 09-13
Official promotion dates, how the five-hour window differs, and a /usage self-check plus downgrade path.
Visit PageAI API billing and refund terms
Three reset times, four reasons a bill will not reconcile, and the refund and transfer terms.
Visit PageData compliance checklist for AI coding tools
Data classification, five contract questions, and the line between verifiable and contractual.
Visit PageBuying an AI coding API for a team
Pooled versus daily-cap quota, per-account concurrency and headcount, and sub-key attribution.
Visit PagePaying for an AI API with Alipay and WeChat
Per-transaction caps, who absorbs the fee and settlement time across four channels.
Visit PageHow to judge whether an AI API relay is worth using
Four self-tests: multiplier conversion, cache hits, echoed model and usage reconciliation.
Visit PageGLM-5.2 vs DeepSeek V4 Pro
The post-hike open-flagship math: DeepSeek off-peak, GLM at peak
Visit PageKimi K3 Self-Host vs API
The real deployment cost and break-even point of 2.8T open weights
Visit PageOpenAI's S-1 and the AI Capitalization Wave
What the confidential filing means, the impact on API users, and hedging strategies
Visit PageAI Safety Executive Order Explained
The 30-day review window, the voluntary framework, the open-weights exemption, and the effect on release cadence
Visit PageTerminal-Bench 3.0 Explained
TB 3.0 vs. 2.1, current rankings, and which leaders are sellable
Visit PageAA Index Explained: v4.3.2 Weights and 10 Evals
The 10 evaluations and category weights as of 2026-10-07, compared with the old v4.1 weights
Visit PageThe Complete Guide to Claude Haiku 4.5
Pricing, positioning, and real call-volume data on QCode
Visit PageThe Complete Guide to GPT-5.6 Mini / Nano
Positioning, use cases, and current QCode status
Visit PageThe Complete Guide to Kimi K2.6
Delisted from QCode on 2026-09-09; use kimi-k3 from the same family
Visit PageJetBrains AI Assistant on OpenAI-compatible endpoints
Official OpenAI-compatible: URL, API key, Test Connection
Visit PageOpenAI Codex & GPT Resources
GPT-5.5 in Codex & Goal Mode
OpenAI's strongest agentic coding model, plus Goal Mode and May 2026 Codex features.
Visit PageGPT-5.4 & Codex Guide
Deep dive into OpenAI's latest GPT-5.4 and GPT-5.4-Codex model capabilities
Visit PageGPT-5.5 vs Claude 4.7 Benchmark
2026 flagship model benchmark — GPT-5.5 vs Claude 4.7 across all dimensions + QCode dual API access
Visit PageGPT-5.5 vs Claude 4.8 Benchmark
2026 flagship model benchmark — GPT-5.5 vs Claude 4.8 across all dimensions + QCode dual API access
Visit PageClaude Opus 4.8 Complete Guide — Sharper Agentic Judgement, 4x Fewer Code Flaws
Sharper, more reliable judgement on agentic tasks, 4x fewer code flaws than Opus 4.7, Online-Mind2Web 84%, native 1M context — at the same price as Opus 4.7 ($5/$25 per MTok)
Visit PageClaude Fable 5 Complete Guide — A New Tier Above Opus
Anthropic's most capable model yet: native 1M context, 128K output, $10/$50 per MTok, migration notes and QCode access
Visit PageClaude Opus 5 complete guide
The new flagship at the same price and window, with a 512-token cache floor
Visit PageClaude Sonnet 5 Complete Guide
Release, specs, pricing and how to access Claude Sonnet 5 (claude-sonnet-5) — 1M context, agentic coding, close to Opus 4.8 at a lower price.
Visit PageClaude Sonnet 5 Pricing
The standard $2/$10 per MTok rate after the September increase was cancelled — plus cache tiers and the new-tokenizer cost caveat.
Visit PageClaude Sonnet 5 vs Opus 4.8
Price, coding and which Claude model to use — Sonnet 5 as the value default, Opus 4.8 for the hardest work.
Visit PageSonnet 4.6 to Sonnet 5 Migration Guide
Drop-in model-id swap plus three breaking changes and the new tokenizer — for API and relay users. Sonnet 4.6 stays available.
Visit PageIs Claude Sonnet 5 Available Yet?
Release date and a plan-by-plan, provider-by-provider availability tracker for Claude Sonnet 5, including access via QCode.
Visit PageMCP Security & Sandboxing Guide
Production security practices, sandboxing and permission controls for AI Agent MCP servers
Visit PageMulti-Model Routing Guide
Decision framework and hands-on patterns for routing tasks across Claude, GPT and Chinese models
Visit PageHow to Use Claude Sonnet 5 via API
Model id claude-sonnet-5, omitting sampling params, the effort parameter and re-tuning max_tokens — with QCode relay access.
Visit PageClaude Sonnet 5 vs GPT-5.6 vs Gemini 3
An honest, source-labeled comparison — why there is no shared benchmark; Claude and GPT switch on one QCode key, while QCode does not currently offer the Gemini series.
Visit PageIs Claude Fable 5 Available? Live Status
A dated status tracker for Claude Fable 5 — available on the API throughout, tiered by plan on Anthropic subscriptions since 2026-07-19.
Visit PageGPT-5.6 Sol/Terra/Luna Guide
GPT-5.6 tier benchmarks, pricing and access — now GA and live on QCode
Visit PageGPT-5.6 vs Claude Opus 4.8
The released Opus 4.8 vs the rumored GPT-5.6, an honest side-by-side + QCode dual-API access
Visit PageGPT-5.6 Sol vs Terra vs Luna
How to choose between the three tiers: benchmarks, prices and scenario guide
Visit PageGPT-5.6 Pricing Guide
Official Sol / Terra / Luna prices, cache billing and cost estimates
Visit PageGPT Image 2 Complete Guide
OpenAI's 2026 flagship image generation model — capabilities, pricing ($0.30 per image), QCode access
Visit PageCodex and ChatGPT Account Bans
A calm, factual look at why Codex and ChatGPT accounts get suspended and why an API-based path is more stable.
Visit PageCodex 5-Hour Rolling Limit Guide
The 5-hour rolling limit returned on 2026-07-30 — timeline, community reports and what to do when you hit it.
Visit PageGPT-6 Astra complete guide
Shipped 2026-09-03. Specs, pricing, four migration constraints, and three things OpenAI still has not published.
Visit PageGPT-5.7 rumor tracker
GPT-5.7 never shipped; the candidate name resolved to GPT-6 Astra on 2026-09-03. Includes the 1.5M context debunk.
Visit PageGPT-5.6 Luna Price Tracker
Luna $0.20/$1.20 after the July 30 cut, with Terra and Sol rates and Codex notes
Visit PageH2 2026 AI Coding Model Lineup Guide
Decision framework + three-camp overview + navigation to this site's full lineup content.
Visit PageClaude Fable 5 SWE-Bench Pro Score, Explained
Where the 80.3% figure comes from, official methodology vs. independent reproduction, and how much it should weigh in your decision
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Official API rate breakdown, flagship price comparison, and estimated task costs
Visit PageMythos 5 vs Fable 5 Relationship Explained
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Visit PageFable 5 vs Sol Flagship Comparison
Price, context window, and benchmark methodology compared, plus how to call both on QCode
Visit PageGPT-5.4 Codex Shutdown Migration Guide
The 8/31 shutdown timeline, who's affected, and how to move to Terra/Luna
Visit PageGemini 3.6 Flash Guide
July 21 release specs, $1.50/$7.50 pricing, and cost context for coding APIs
Visit PageTencent WorkBuddy Guide
Office multi-agent overview, Custom API setup angle, and coding-tool boundary
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Nine coins, 56 networks, zero platform fee for AI coding API credits.
Visit PageAI Coding Tools Comparison
Detailed comparison of mainstream AI coding tools: Claude Code vs Cursor vs Gemini CLI
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Professional AI programming tips, prompt engineering and workflow optimization guide
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Success stories and experience sharing of Claude Code applications in real projects
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2025's most authoritative in-depth review and selection advice for AI coding tools
Visit PageAI Coding Updates 2026
Latest developments in AI coding tools for 2026: Claude 4.6, Agent Teams, Codex Desktop and more
Visit Page2026 Agentic Coding Trends
The paradigm shift from conversational to autonomous AI coding
Visit PageQCode.cc Pricing Guide
7-tier plans, 1:1 rate, token estimates, no window limits, booster packs
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A neutral overview of Claude and Codex subscription bans and why pay-as-you-go API access is more stable for coding.
Visit PageOpenClaw AI Agent Guide
Complete guide to the OpenClaw open-source AI Agent framework architecture and features
Visit PageHarness Engineering Guide
New paradigm for AI agent system design, three-generation evolution from Prompt/Context/Harness
Visit PageVibe Coding Guide
Natural language-driven AI programming, complete guide to 2026's hottest coding method
Visit PageContext Engineering Guide
AI agent information architecture design, the new paradigm beyond Prompt Engineering
Visit PageGemini 3.5 Pro Release Guide
When Gemini 3.5 Pro launches and the Gemini models available today.
Visit PageGrok Build Open Source & Local Deploy Guide
Full Apache 2.0 release: self-compile, attach your own inference, privacy timeline, hybrid patterns.
Visit PageGrok 4.5 API Coding Guide
xAI's flagship: pricing, Claude/GPT comparisons, access and quota hedging.
Visit PageClaude Code Quota Reset 2026
Claude Code weekly/rolling quota windows and reset rules explained.
Visit PageCodex Quota Banked Reset
Mid-2026 Codex quota anomaly, official reset and banked mechanics.
Visit PageGLM-5.3-Flash complete guide
320B-A18B, 1M context, MIT weights; promo ends 9/9; real DeepSWE 63.4%
Visit PageGLM-5.3-Flash price tracker
50% off $0.075/$0.25 to 9/9; why cache reads are the real cost driver
Visit PageClaude 529 vs 429 vs Weekly Limit
How to tell apart three error types and what to do about each
Visit PageCodex Ghost Quota Diagnosis
Why /status shows headroom but requests get rejected, and a 3-step way to tell why
Visit PageCursor's Two Usage Pools Explained
Cursor Models pool (Grok 4.7/4.6/4.5, Composer 2.5) vs Other Models pool and the reset rules, checked 2026-10-07
Visit PageGemini CLI Client No Longer Supported
Telling apart a retired sign-in path from a quota issue, and migration options
Visit PageContext Length Exceeded Troubleshooting
The three disguises of context overflow and how to tell them apart
Visit PageStream Closed Before Completed Troubleshooting
Four causes of stream cutoffs and a hop-by-hop triage method
Visit PageClaude's 5-Hour Rolling Window Explained
The window's starting point and how it stacks with the weekly limit
Visit PageClaude's Weekly Limit 2026: Full Rules
Weekly-limit rules; the +50% promo ended 2026-09-13, standard +25%
Visit PageWhy Sub-Agents Drain Quota So Fast
The token-resend mechanism, usage estimation, and reduction methods
Visit PageMulti-Tool Quota Rotation Guide
How to compliantly orchestrate quota across Claude Code, Codex, and Cursor
Visit PageAI API Payment Guide for Russia
СБП, Russian cards, and crypto — the three payment paths explained
Visit PageRussia Guide: Claude Usage Limit Reached
How to diagnose the error and Russia payment methods explained
Visit Pageenforced_spend_limit_reached: spend-cap 429
A 429 with no retry-after is the org monthly spend cap, not RPM throttling
Visit PageGPT-5.6 Sol Codex 272K window
Under coding originators Sol is 272000, not the 1.05M model spec
Visit PageCredit balance is too low: Console credits empty
The literal means prepaid usage credits are 0, not weekly limit or the monthly cap
Visit PageSonnet 4.5: API retires 2026-11-30, replace with Sonnet 5.5
Notice sent 2026-09-30; Copilot dropped it on 09-01 — migrate the two calendars separately
Visit PageClaude Code /design (2026-08-17 preview)
Artboards in CLI/Desktop before implementation; research preview, not GA
Visit PageAuto-continue when limits reset
Desktop resumes after official refill; does not cancel the 5-hour window or weekly limit
Visit PageCopilot 2026-09-01 Claude / Gemini deprecation
Copilot-wide 09-01 drop of the listed models; not the same day as Anthropic API retirement
Visit PageQwen3.8-Flash status tracker
Released 2026-08-26 and its public list price; qwen3.8-flash is in our catalog and usage table (checked 2026-09-18)
Visit Pageeffort … thinking is disabled
xhigh/max plus thinking off is 400; 2.1.251 clients send high
Visit PageGLM-5.3-Flash vs DeepSeek V4 Flash
Two sold Flash tiers: official price, 1M window, MIT; same-endpoint switch
Visit PageClaude Code PreModelSwitch
2.1.251: official hooks before a model switch, block / confirm / annotate
Visit PageCursor Origin code hosting
Paid-plan early beta from 2026-08-17; GitHub-free cold start on 08-27
Visit PageOrca agent development environment guide
What Orca is and is not, parallel git worktrees, which CLI agents it runs, install paths and the name clash (official README and docs checked 2026-09-22)
Visit PageParallel agents quota and cost
How the 5-hour and weekly limits stack up, N agents each carrying their own context, and the cache price gap (docs and price list checked 2026-09-22)
Visit PageOrca third-party endpoints: 11 rows
Endpoint fields and config locations for 11 CLI agents; undocumented rows marked as such (checked 2026-09-22)
Visit PageOrca install and troubleshooting guide
CLI command name, the Homebrew command with the tap, picking from three Linux packages, the CLI missing its command, official docs on SSH and phone pairing (checked 2026-09-23)
Visit Page2026 open-source AI coding orchestrator comparison
15 tools side by side on the 2026-09-22 stars, licences, activity and form; the form and model-source columns only carry what each README states word for word. Checked 2026-09-23.
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