Meta Launches Muse Spark 1.2 and Muse Code Closing the Gap on GPT-5.6 Terra with $0.10 API Tier.
Meta Releases Muse Spark 1.2 and Muse Code: Pushing Coding Benchmarks to Rival GPT-5.6 Terra Less than a month after rolling out version 1.1, Meta has released its latest artificial intelligence iteration, Muse Spark 1.2 . This update places heavy emphasis on software engineering capabilities, elevating its coding benchmarks to compete directly with mid-tier frontier models like OpenAI's GPT-5.6 Terra trading wins across several developer benchmarks though still trailing Anthropic’s flagship Claude Opus 5 by a noticeable margin. Alongside the model launch, Meta introduced Muse Code , a dedicated coding assistant environment. Meta co-trained Muse Spark 1.2 and Muse Code in parallel during the training lifecycle to ensure optimal integration, low-latency execution, and seamless context sharing between the model and the development workspace. Pricing for the standard Muse Spark 1.2 API remains locked at $1.25 per million input tokens and $4.25 per million output tokens (with pro...