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Cloudflare Workers AI vs Meta
Meta now sells closed Muse Spark models through a preview API. Cloudflare Workers AI still serves Meta's open Llama 4 Scout, next to DeepSeek, GLM and Kimi.
By The Subconscious Team · Updated
Cloudflare Workers AI vs Meta: key differences
Meta has moved from open Llama releases to its own closed API. Muse Spark 1.3 carries a 1M context and costs $1.25 in and $4.25 out per million tokens, with cached input at $0.15, and its endpoint speaks OpenAI Chat Completions, Anthropic Messages and a stateful agentic format. It runs around 145 to 233 tokens per second. Cloudflare serves open models, including Meta's Llama 4 Scout, DeepSeek V4 Pro with 1M context at $1.32 in and $3.96 out, and Kimi K2.6 at $0.95 in and $4.00 out. List prices land close. Meta's Contributor tier drops to $0.10 in and $0.20 out if Meta can train on your traffic, with rate limits cut from 3,000 to 100 requests per minute.
Maturity and data terms matter here. Meta's API is still in public preview with a short track record, and the Contributor discount rules out most business traffic. Cloudflare's service has been generally available since April 2024, though large models can queue for capacity. Meta bundles Muse Image at $0.01 per image and Muse Voice Transcribe at $0.18 per hour, plus web search grounding. Cloudflare adds embeddings, AI Gateway and the Agents SDK. For self-hosting, Meta ships open Muse Glimmer weights, while Cloudflare accepts bring-your-own LoRA on smaller models. Pick Meta for a mid-priced agentic model with Anthropic compatibility. Pick Cloudflare for a stable multi-lab catalog inside Workers.
What Cloudflare Workers AI and Meta do
Cloudflare Workers AI
Workers AI is the serverless GPU inference service of Cloudflare, which was founded in 2009. It launched in September 2023 and reached general availability in April 2024. Models run on GPUs inside Cloudflare's own network and are called from a Worker through an AI binding or over REST, including OpenAI-compatible Chat Completions and Embeddings endpoints plus a Responses endpoint for gpt-oss. The catalog lists 50+ open models. Since Kimi K2.5 arrived in March 2026 it has carried frontier-scale LLMs: Kimi K2.6 and K2.7 Code, GLM 5.2 and 5.3, DeepSeek V4 Pro and Flash, gpt-oss 120B and 20B, Qwen 3.8 27B and Llama 4 Scout. DeepSeek V4, added August 14, 2026, was the first to offer the full 1,048,576 token context.
Example models: DeepSeek V4 Pro, GLM 5.3
Full Cloudflare Workers AI profileMeta
Meta has moved from open Llama releases toward its own closed API. Meta Superintelligence Labs builds the Muse family, and in July 2026 Meta opened a public preview of the Meta Model API with Muse Spark 1.1, a multimodal reasoning model aimed at agentic coding, tool use and computer use. The current lineup runs through Muse Spark 1.3 with a 1M token context. Standard pricing is $1.25 in and $4.25 out per million tokens, with cached input at $0.15, and the endpoint speaks OpenAI Chat Completions, Anthropic Messages and a stateful agentic format.
Example models: Muse Spark 1.3, Muse Glimmer
Full Meta profileShould you choose Cloudflare Workers AI or Meta?
Cloudflare Workers AI
Choose Cloudflare Workers AI for
- A generally available service over a preview API
- Open models from several labs, Llama 4 Scout included
- Business traffic that cannot be shared for training
Meta
Choose Meta for
- Near-free prototyping on the Contributor tier
- Image generation and transcription on one key
- Anthropic-format clients on a mid-priced model
Cloudflare Workers AI vs Meta at a glance
| Attribute | Cloudflare Workers AI | Meta |
|---|---|---|
| Model access | Open weights | Closed API; open Muse Glimmer |
| Flagship models | DeepSeek V4 Pro, GLM 5.3, Kimi K2.7 Code, gpt-oss 120B | Muse Spark 1.3, Muse Glimmer |
| Speed | Unknown | ~145–233 tok/s on Muse Spark 1.3 |
| Price | $0.011 per 1K Neurons; 10K free daily | $1.25 in, $4.25 out; Contributor tier cheaper |
| Customization | BYO LoRA on small models (beta) | Open Muse Glimmer weights to fine-tune |
| Deployment | Serverless on Cloudflare network | Meta Model API (preview) |
| Long context | 1M on DeepSeek V4; 262K on Kimi | 1M |
Frequently asked questions
What is the difference between Cloudflare Workers AI and Meta?
Meta now sells closed Muse Spark models through a preview API. Cloudflare Workers AI still serves Meta's open Llama 4 Scout, next to DeepSeek, GLM and Kimi.
When should I choose Cloudflare Workers AI over Meta?
A generally available service over a preview API; Open models from several labs, Llama 4 Scout included; Business traffic that cannot be shared for training.
When should I choose Meta over Cloudflare Workers AI?
Near-free prototyping on the Contributor tier; Image generation and transcription on one key; Anthropic-format clients on a mid-priced model.
Is Cloudflare Workers AI or Meta cheaper?
Cloudflare Workers AI: $0.011 per 1K Neurons; 10K free daily. Meta: $1.25 in, $4.25 out; Contributor tier cheaper. The cheaper choice depends on the model and workload.
Which has more context, Cloudflare Workers AI or Meta?
Cloudflare Workers AI: 1M on DeepSeek V4; 262K on Kimi. Meta: 1M.
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Running long-horizon agents?
If your agents run past 200K tokens, compare both against Subconscious. Our inference stack treats a long-horizon trace as the primary workload, so speed, cost, and accuracy hold up deep into the trace.