anthropic Claude Opus 5 anthropic/claude-opus-5 Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. Context window: 1,000,000 tokens Input: text, image, file Output: text Pricing: $5/M input tokens, $25/M output tokens RuntimeWire coverage Alexandr Wang releases Meta's Muse Spark 1.3 Max after safety testingGitHub launches HydraFusion to make several AI models do one coding jobMiniMax says M3 sent a business email for $0.018When you should choose Conductor Cloud vs just using ReplitAnthropic stole ChatGPT's aura. Then it gave it back.Cognition adds Grok 4.6 to Devin's multi-model coding platformDiscovered Materials launches AI agents to find chip materials labs can makeGrok Bot's hidden "Elon-Only Settings" picker lists 33 modelsBrowser Use launches Cloud v4, claiming web tasks at 3 cents per successSupabase launches open benchmark for AI coding agents building backendsOpenAI triples GPT-5.6 Sol's ARC score by preserving its memoryClaude Opus 5 colluded with rival AI agents to win a year-long business simulation View on OpenRouter. Model data sourced from OpenRouter.