Релиз 26 июня · Цены Sol/Terra/Luna · TerminalBench 91,9% · Government preview lock · GA в июле · 6-шаговый runbook
Если вы AI developer, API buyer или Cursor/Codex user и решаете, стоит ли перестраивать stack вокруг релиза OpenAI от 26 июня — ответ неоднозначный: GPT-5.6 Sol, Terra и Luna приходят с рекордными TerminalBench scores и solar-system naming, но сегодня доступ имеют лишь ~20 vetted partners, пока US government завершает первый-ever frontier-model review. Здесь — verified release facts, pricing и modes Sol/Terra/Luna, benchmark tables vs Claude Mythos 5, safety mechanisms, July access timeline, use-case recommendations и six-step production runbook, чтобы планировать без ставки на preview-only access.
Bottom line: OpenAI dropped GPT-5.6 26 июня 2026 с новой solar naming scheme — Sol (flagship), Terra (balanced), Luna (lightweight). Ultra multi-agent mode Sol tops TerminalBench 2.1 на 91,9%, снял Claude Mythos 5 с #1 всего через 17 дней. Широкий ChatGPT и API access — через недели; Polymarket оценивает full GA к 31 июля примерно в 87%. Команды, которые опирались на наш June leak intelligence, теперь face другую проблему: модель существует, но большинство devs не могут её вызвать.
Partner-only preview: Только ~20 government-approved trusted orgs достигают Sol, Terra и Luna через API и Codex. Обычные ChatGPT users пока ничего не видят — недели до GA.
First US release restriction: Executive order Трампа от 2 июня triggered White House request ограничить rollout. Первый случай, когда Washington formally gated frontier model — precedent с export-control echoes для Fable 5 shutdown у Anthropic.
Ultra mode token economics: Multi-agent Ultra Sol drives benchmark records, но сжигает significantly больше output tokens, чем standard mode — легко пробить budget, если route every request через Ultra.
Big Three blocked в июне: OpenAI preview-locked GPT-5.6, Anthropic forced Mythos 5 и Fable 5 offline 12 июня, Google delayed Gemini 3.5 Pro до июля. Ни один Western lab не shipped fully open flagship в этом месяце.
Incomplete system card: SWE-Bench Pro и другие agentic scores GPT-5.6 не fully published. TerminalBench leadership verified; остальные сравнения с Claude остаются provisional.
Июнь 2026 должен был стать крупнейшим AI release month в истории. Вместо этого все три Western frontier families застряли у двери — preview lock, export control или delay.
OpenAI впервые ввёл celestial naming. Sol targets maximum capability с новыми режимами Max (slow, accurate) и Ultra (multi-agent parallel reasoning). Terra matches GPT-5.5 performance за половину цены Sol. Luna — budget tier, но получил OpenAI «High» cybersecurity rating — first для non-flagship в той же family.
| Model | Best for | Input / Output | Context | Highlight |
|---|---|---|---|---|
| GPT-5.6 Sol | Complex coding, security research, long-horizon agents | $5 / $30 per 1M tokens | ~1.5M tokens | Max + Ultra modes; TerminalBench #1 |
| GPT-5.6 Terra | High-volume business docs, support, internal tools | $2.50 / $15 per 1M tokens | ~1.5M tokens | GPT-5.5-level at 50% lower cost |
| GPT-5.6 Luna | Summarization, drafting, routine automation | $1 / $6 per 1M tokens | ~1.5M tokens | 80% cheaper than Sol; High cyber rating |
| Model | Input | Output | Notes |
|---|---|---|---|
| GPT-5.6 Sol | $5/M | $30/M | Same price as GPT-5.5, much higher performance |
| GPT-5.6 Terra | $2.50/M | $15/M | 50% cheaper than Sol; GPT-5.5 parity |
| GPT-5.6 Luna | $1/M | $6/M | 80% cheaper than Sol |
| Claude Fable 5 | $10/M | $50/M | Offline since June 12 export-control order |
GPT-5.6 — первая OpenAI family, где все три tier crossed internal «High» cybersecurity classification. Benchmark leadership clearest на agentic coding и security research; life-science scores тоже meaningful gains over GPT-5.5.
TerminalBench 2.1 runs 89 complex CLI planning challenges — multi-step tool use, iterative repair, task coordination ближе к real agent work, чем single-shot code completion.
| Model | Score | Mode |
|---|---|---|
| GPT-5.6 Sol | 91,9% | Ultra (multi-agent) |
| GPT-5.6 Sol | 88,8% | Standard |
| Claude Mythos 5 | 88,0% | Standard |
| GPT-5.5 | 83,4% | Standard |
| Gemini 3.1 Pro Preview | 70,7% | Standard |
Mythos 5 держал top spot только 17 дней с coronation 9 июня, пока Sol не displaced его.
| Model | Task completion (code mode) |
|---|---|
| GPT-5.6 Sol | 50,9% — единственная модель above 50% |
| GPT-5.6 Luna | Slightly above GPT-5.5 |
| Model | CTF hit rate |
|---|---|
| Sol | 96,7% |
| Terra | 91,84% |
| Luna | 85,19% |
На ExploitBench Sol matches Anthropic Mythos Preview при roughly one-third output tokens — comparable vulnerability-research capability at dramatically lower cost.
Safety boundary: OpenAI red-teaming confirmed Sol может identify vulnerabilities и exploit primitives в Chromium и Firefox codebases, но cannot autonomously construct complete, functional exploit chains against hardened targets. Below OpenAI «Cyber Critical» threshold.
2 июня 2026 Trump signed executive order, дающий US agencies до 30 days pre-release access для review frontier AI models. 26 июня, following White House request coordinated by OSTP и Office of the National Cyber Director, OpenAI agreed limit GPT-5.6 to approximately 20 pre-approved trusted partners. First time US government formally required AI company restrict public release frontier model.
OpenAI complied, но pushed back publicly: «We don't believe this kind of government access process should become the long-term default. It keeps the best tools from users, developers, enterprises, cyber defenders, and global partners who need them.»
| Company | Model | Status |
|---|---|---|
| OpenAI | GPT-5.6 Sol / Terra / Luna | Limited preview (~20 orgs) |
| Anthropic | Claude Fable 5 / Mythos 5 | Forced offline June 12 (export control) |
| Gemini 3.5 Pro | Delayed to July (originally June) |
| Dimension | GPT-5.6 Sol | Claude Mythos 5 |
|---|---|---|
| TerminalBench 2.1 | 91,9% (Ultra) / 88,8% standard | 88,0% |
| ExploitBench | Near-identical; ~1/3 output tokens | Strong (restricted access) |
| Pricing | $5 / $30 per 1M tokens | $10 / $50 (currently offline) |
| Availability | Preview → GA within weeks | Offline (US export control) |
| Context window | ~1.5M tokens | 200K tokens |
Sol leads на TerminalBench и offers comparable security-research capability at half Fable 5 price. Mythos 5 may still lead на SWE-Bench Pro until OpenAI publishes full system card.
Starting July 2026 GPT-5.6 Sol deploys на Cerebras hardware для select enterprise customers at up to 750 tokens per second — roughly 5× to 15× faster than today's 50–150 tok/s frontier models. 10-second response could drop under one second для real-time coding assistants и live agent UIs.
Access timeline: Сейчас (~20 partners via API/Codex only). July 2026: ChatGPT GA (Plus/Pro first), public API, Cerebras-accelerated Sol. Polymarket assigns roughly 87% probability broad release by July 31.
Не re-architect production на preview-only access. Runbook separates actions сегодня от post-GA checks после открытия ChatGPT и API endpoints.
Hold current stack: Keep GPT-5.5, Claude Opus 4.8 или Sonnet 4.6 в production до general API availability Sol/Terra/Luna. Preview scores не guarantee workload performance.
Map workloads to tiers: Route complex agent coding → Sol (Ultra only when justified), high-volume business logic → Terra, summarization/classification → Luna. Document token budgets до GA spikes costs.
Monitor GA signals: Track openai.com/blog, platform.openai.com/docs, Polymarket July 31 contract. Status-page alerts для API availability в день ChatGPT launch — historically 24–48h ahead of API.
Benchmark own workloads post-GA: Run TerminalBench-style multi-step tasks, frontend generation, long-context retrieval на Sol standard vs Ultra. Не assume Ultra 91,9% translates to your repo structure.
Plan July Cerebras latency tests: Если sub-second streaming matters (live coding, customer-facing agents), queue enterprise Cerebras access early — initial capacity limited.
Maintain multi-vendor fallback: June proved no frontier model permanently available. Document export-control exposure для foreign staff; keep Anthropic/OpenAI/Gemini routing в gateway config.
| Your need | Recommended model |
|---|---|
| Complex coding agents, multi-step SWE workflows | Sol (Ultra для hardest tasks) |
| Enterprise docs, support tickets, scaled API calls | Terra |
| Summarization, drafting, routine automation | Luna |
| GPT-5.5 performance at half cost | Terra |
| Latency-critical apps after July | Sol on Cerebras (750 tok/s) |
export PRIMARY_MODEL="gpt-5.5" export PREVIEW_TARGET="gpt-5.6-sol" export FALLBACK_MODELS="claude-opus-4-8,gpt-5.5,gemini/gemini-2.5-pro" curl -s https://status.openai.com/api/v2/status.json | jq '.status.description'
Sol Ultra agents на laptop означают: Background Agents stop when lid closes, Linux VPS lacks Metal и Keychain boundaries для Codex, shared dev machines создают API key collisions когда два agent loops fire at once. Гнаться за preview-only models на unstable hardware wastes week между partner access и July GA. Для teams, которым нужны 24/7 Cloud Agents, persistent Cursor Rules и lid-closed compile chains while A/B testing Sol, Terra, Luna в день открытия API, dedicated Mac host beats duct-taping fallbacks across personal hardware. VpsMesh Mac Mini M4 cloud rental delivers launchd reliability, SSH access и monthly billing в одном production node — см. цены аренды, центр помощи для deployment и страницу заказа для provision до July GA.
Пока нет для широкой аудитории. На 27 июня 2026 только ~20 vetted partner orgs access Sol, Terra и Luna via API и Codex. Full ChatGPT rollout expected within weeks — Polymarket prices July 31 GA at roughly 87%.
Sol leads на TerminalBench 2.1 at 91,9% (Ultra) vs Claude Mythos 5 at 88%. Fable 5 still leads на SWE-Bench Pro, но official GPT-5.6 SWE-Bench scores not published. Sol — better value: comparable or better agentic coding at roughly half Fable 5 price.
Ultra mode deploys multiple AI subagents, split complex task, parallel execute, synthesize unified result. Drove Sol 91,9% TerminalBench record, но consumes significantly more tokens than standard mode — only для genuinely hard agent workflows.
Following Trump June 2, 2026 executive order, White House requested OpenAI limit GPT-5.6 during government security review. First time Washington formally required AI company restrict frontier release. OpenAI complied but stated opposition to permanent practice.
Up to 750 tokens per second для GPT-5.6 Sol на Cerebras starting July 2026 — roughly 5–15× faster than most current frontier models at 50–150 tok/s. Initial access limited to select enterprise customers.
Reported at approximately 1.5 million tokens across Sol, Terra и Luna — up from GPT-5.5 1M. Official confirmation expected with full system card at general availability.
Keep production на GPT-5.5 или Claude Opus 4.8, но provision 24/7 Mac host для benchmark Sol/Terra/Luna в день открытия endpoints. См. цены аренды Mac Mini M4 и центр помощи для deployment steps.