Meta Muse Spark 1.1
By Meta
Released: 2026-07-09
Meta's paid frontier-model API for coding, multimodal understanding and agentic work, launched in US developer preview on 9 July 2026 at $1.25/$4.25 per million tokens. Artificial Analysis scores it 51 on the Intelligence Index (up 8 points on Muse Spark 1.0) and 71.3 on the Coding Index, at roughly $0.26 per task.
Visit Meta Muse Spark 1.1AI-Powered
Leverages advanced AI technology to deliver cutting-edge capabilities and results.
Fast & Efficient
Optimized performance ensures quick results without compromising on quality.
Purpose-Built
Specifically designed for llms tasks and workflows.
Meta Model Timeline
Specifications
AI Evaluation
Meta's shift from open weights to a paid frontier API, independently validated as a genuine capability jump at aggressive per-task pricing.
Pros
- $0.26 per Intelligence Index task, around a third of comparable rivals
- 8-point Intelligence Index gain in three months
- Hallucination rate improved from 73% to 38% on AA-Omniscience
Cons
- US-only developer preview at launch
- No full safety/model card published
- 38% hallucination rate still high in absolute terms
Related Tools
GitHub Copilot
GitHub Copilot is Microsoft's AI pair programmer, built into VS Code, JetBrains IDEs and GitHub.com. It offers inline code completion, a chat interface, an autonomous coding agent and support for multiple underlying models including GPT and Claude, making it one of the most widely deployed AI coding assistants.
FLUX
FLUX, from Black Forest Labs, is a family of high-quality open and commercial image generation models prized for photorealism and prompt adherence. Widely integrated across third-party tools and APIs, it has become a default backbone for image generation.
Windsurf
Windsurf (formerly Codeium) is an agentic AI code editor built around its 'Cascade' flow for multi-step, multi-file coding. It is a leading rival to Cursor in the AI-IDE space, with strong autocomplete and agentic capabilities.