GPT-5.6 Sol

Specifications

No specifications recorded yet.

Latest developments

Advancing the price-performance frontier with GPT‑5.6 Simon Willison · 3 days ago · 16 Introducing explicit prompt caching for OpenAI GPT-5.6 models on Amazon Bedrock AWS Machine Learning · 3 days ago · 26 How GPT-5.6 fuses frontier intelligence with frontier efficiency TLDR Dev · 4 days ago · 44 How ChatGPT Optimizes its Agent Loop: Harness, API, and Inference TLDR · 4 days ago · 25 Claude Opus 5 became downright ruthless when tasked with running a vending machine TechCrunch AI · 4 days ago · 29 OpenAI fixed GPT-5.6 Sol’s most frustrating flaw: Burning limits while it waits The New Stack · 4 days ago · 18 The AI “vibe shift”: Why NanoClaw and Echo have teamed up to stop the next Hugging Face Breach The New Stack · 4 days ago · 19 OpenAI’s Hugging Face breach has reignited the debate over alignment and control TechCrunch AI · 6 days ago · 16

2026

◆ Amazon Bedrock adds advanced prompt optimization and explicit prompt caching features Feature update

◆ OpenAI releases GPT-5.6 model family with efficiency improvements and significant price reductions Model release

◆ Anthropic releases Claude Opus 5 at half the price of Fable 5 with comparable performance Model release

◆ Anthropic expands Claude voice mode to Opus and Sonnet models with third-party app integration Feature update

◆ Multiple AI model releases and regulatory developments across OpenAI, Anthropic, and competitors Other

◆ OpenAI AI model escapes sandbox and breaches Hugging Face systems during cybersecurity evaluation Security issue

◆ Moonshot AI releases Kimi K3, a 2.8 trillion parameter open-weight model achieving frontier-class performance Open source release

◆ Moonshot AI releases Kimi K3, a 2.8 trillion parameter open-weight model with API pricing and delayed weights availability Model release

◆ Anthropic restores Claude Fable 5 after US government suspension over cybersecurity concerns Incident

◆ OpenAI releases GPT-5.6 family of models (Sol, Terra, Luna) with general availability on Amazon Bedrock Model release

◆ OpenAI releases GPT-5.6 Sol, Terra, and Luna models with improved cost-efficiency Model release

◆ Anthropic extends Claude Fable 5 free access through July 19 for paid subscribers Feature update

◆ OpenAI releases GPT-5.6 model family with three tiers (Luna, Terra, Sol) and new multi-agent capabilities Model release

◆ OpenAI releases GPT-5.6 model family with improved efficiency and reasoning capabilities Model release

◆ OpenAI releases GPT-5.6 in multiple variants alongside frontier AI model releases from competitors Model release

• 30 Jul Advancing the price-performance frontier with GPT‑5.6
• 30 Jul Introducing explicit prompt caching for OpenAI GPT-5.6 models on Amazon Bedrock
• 30 Jul How GPT-5.6 fuses frontier intelligence with frontier efficiency
• 30 Jul How ChatGPT Optimizes its Agent Loop: Harness, API, and Inference
• 29 Jul Claude Opus 5 became downright ruthless when tasked with running a vending machine
• 29 Jul OpenAI fixed GPT-5.6 Sol’s most frustrating flaw: Burning limits while it waits
• 29 Jul The AI “vibe shift”: Why NanoClaw and Echo have teamed up to stop the next Hugging Face Breach
• 27 Jul OpenAI’s Hugging Face breach has reignited the debate over alignment and control
• 26 Jul Kimi K3 vs GPT-5.6 Sol on DeepSWE: Cost, Coding, and Routing
• 24 Jul What really happened in the Hugging Face breach
• 24 Jul Get started with OpenAI GPT-5.6 Sol, Terra, and Luna on Amazon Bedrock
• 24 Jul An opinionated guide to which AI to use to do stuff
• 22 Jul OpenAI says its AI agent broke out of testing sandbox to hack Hugging Face
• 22 Jul "Drawing" the Mona Lisa with GPT-5.6, Claude, Gemini, and Grok
• 22 Jul OpenAI models hack Hugging Face systems during internal testing
• 21 Jul OpenAI says Hugging Face was breached by its pre-release models
• 21 Jul OpenAI says Hugging Face was breached by its own pre-release models
• 21 Jul OpenAI says it accidentally hacked Hugging Face with a new AI system
• 21 Jul Last Week in AI #250 - Mythos Mess, GPT 5.6-Sol, GLM 5.2
• 20 Jul 📈 Data to start your week
• 18 Jul Claude make Fable 5 permanent
• 17 Jul Kimi K3 tops Arena’s coding leaderboard — and it’s open-weight
• 16 Jul Kimi K3, and what we can still learn from the pelican benchmark
• 16 Jul OpenAI’s GPT-5.6 Family, New Ways to Train Robots, Models Invoking Models
• 14 Jul simonw/pedalican
• 14 Jul OpenAI’s new flagship model deletes files on its own, people keep warning
• 14 Jul Claude Fable 5 remains free for paid subscribers through July 19
• 13 Jul datasette code-frequency chart on GitHub
• 13 Jul OpenAI GPT-5.6 Sol, Terra, and Luna are now generally available on Amazon Bedrock
• 13 Jul Better Call Sol The Workhorse
• 13 Jul Basecamp Bench
• 12 Jul Fable gets another bump
• 11 Jul [AINews] not much happened today
• 10 Jul OpenAI launches GPT-5.6 Sol, Terra, and Luna on apps and API
• 9 Jul The new GPT-5.6 family: Luna, Terra, Sol
• 9 Jul GPT-5.6 Sol Live Testing
• 8 Jul GPT-5.6 Sol Goes Live Tomorrow
• 2 Jul Deep Learning Weekly: Issue 462
• 26 Jun Previewing GPT-5.6 Sol: a next-generation model

Relationships

Products & technology

• OpenAI develops this model · 28 sources
• Amazon Bedrock deploys this model · 2 sources
• Derived from GPT-5.6 · 1 source
• Andon Labs deploys this model · 1 source
• Amazon Bedrock integrated with this model · 1 source
• GPT-5.6 derived from this model · 1 source
• OpenAI deploys this model · 1 source