Devstral 2 vs Muse Spark 1.2

Pricing verdict: Devstral 2 vs Muse Spark 1.2: Devstral 2 is cheaper for input-heavy usage ($0.40/M vs $1.25/M input tokens), while Muse Spark 1.2 is better for long-context tasks (1,000,000 tokens).

Direct answer: choose Devstral 2 for lower token spend and choose Muse Spark 1.2 when your workload needs longer context.

Compare API pricing, input and output token costs, context windows, and monthly estimates on one page so you can pick the right model fast.

Mistral AI

Devstral 2

Meta (via Together AI)

Muse Spark 1.2

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Devstral 2 pricing page Muse Spark 1.2 pricing page Mistral AI provider overview Meta (via Together AI) provider overview

Cost Comparison (1000 input + 500 output tokens, 100 requests/day)

Devstral 2

Per Request:$0.001400

Daily:$0.14

Monthly:$4.20

Yearly:$51.10

Muse Spark 1.2

Per Request:$0.003375

Daily:$0.3375

Monthly:$10.125

Yearly:$123.1875

Cost Differences

+$0.001975

Per Request

+$0.1975

Daily

+$5.925

Monthly

+$72.0875

Yearly

Muse Spark 1.2 costs more than Devstral 2

Quick Recommendation

Winner for direct API pricing: Devstral 2. At the default workload, Devstral 2 saves about $5.925/month ($72.0875/year) versus Muse Spark 1.2.

Devstral 2 full pricing breakdown Muse Spark 1.2 full pricing breakdown Mistral AI API pricing details Meta (via Together AI) API pricing details Mistral AI vs Meta (via Together AI) API pricing Codex Mini vs Mistral Medium 3.5 Codex Mini vs Mistral Large 3

Feature Comparison

Feature	Devstral 2	Muse Spark 1.2
Provider	Mistral AI	Meta (via Together AI)
Input Price	$0.40/1M tokens	$1.25/1M tokens
Output Price	$2.00/1M tokens	$4.25/1M tokens
Context Window	262,144 tokens	1,000,000 tokens
Max Output	32,768 tokens	131,072 tokens
Category	efficient	coding
Capabilities	textcode	textvisionaudiovideocodereasoning
Release Date	12/9/2025	8/5/2026

Devstral 2 vs Muse Spark 1.2: Which Should You Choose?

Choosing between Devstral 2 and Muse Spark 1.2 depends on your priorities: cost efficiency, context length, or raw capability. Devstral 2 is the more affordable option at $0.40/1M input tokens — 68% cheaper than Muse Spark 1.2. Meanwhile, Muse Spark 1.2 offers a significantly larger context window at 1,000,000 tokens vs 262,144 for Devstral 2.

These models come from different providers — Mistral AI and Meta (via Together AI) — which means different API ecosystems, SDKs, rate limits, and terms of service. If you're already integrated with Mistral AI, switching to Meta (via Together AI)involves migration effort beyond just pricing. Factor in your existing infrastructure when deciding.

These models target different tiers: Devstral 2 is a efficient model while Muse Spark 1.2 is coding. This means they're optimized for different workloads. Muse Spark 1.2 targets more demanding workloads, while Devstral 2 provides a cost-effective option for everyday tasks.

Output costs matter too. Devstral 2 charges $2.00/1M output tokens vs $4.25 for Muse Spark 1.2. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. Devstral 2 has the edge here at $2.00/1M output tokens.

Multimodal capabilities: Muse Spark 1.2 supports vision (image inputs) while Devstral 2 is text-only. If your application needs image understanding, this narrows your choice.

Best Use Cases

Choose Devstral 2 when:

• Budget is a primary concern
• You're already using Mistral AI's API ecosystem
• You're running high-volume, latency-sensitive workloads

Choose Muse Spark 1.2 when:

• You need a larger context window (1,000,000 tokens)
• You need more capabilities (vision, audio, video, reasoning)
• You need longer outputs (up to 131,072 tokens)
• You're already using Meta (via Together AI)'s API ecosystem

Pros and Caveats at a Glance

Devstral 2

• Input pricing: $0.40/M tokens
• Output pricing: $2.00/M tokens
• Context window: 262,144 tokens
• Max output: 32,768 tokens

Watch out for

• Smaller context window than Muse Spark 1.2

Muse Spark 1.2

• Input pricing: $1.25/M tokens
• Output pricing: $4.25/M tokens
• Context window: 1,000,000 tokens
• Max output: 131,072 tokens

Watch out for

• Higher input cost than Devstral 2
• Higher output cost than Devstral 2

Try Different Scenarios

Use the calculator below to see how costs change with different usage patterns

Devstral 2 (Mistral AI)

Cost Calculator

Provider

Model

Input Tokens

Output Tokens

Requests/Day

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Muse Spark 1.2 (Meta (via Together AI))

Cost Calculator

Provider

Model

Input Tokens

Output Tokens

Requests/Day

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Start using Devstral 2 today

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Frequently Asked Questions

Which is cheaper, Devstral 2 or Muse Spark 1.2?▼

Devstral 2 is cheaper for input tokens at $0.40 per million tokens vs $1.25 for Muse Spark 1.2 — that's 68% savings on input costs.

What is the context window difference between Devstral 2 and Muse Spark 1.2?▼

Devstral 2 supports 262,144 tokens while Muse Spark 1.2 supports 1,000,000 tokens — a difference of 737,856 tokens in favor of Muse Spark 1.2.

Which model is better for AI Chatbot?▼

Both models support text. For ai chatbot, Devstral 2 is the lower-cost option, while Muse Spark 1.2 offers a larger context window (1,000,000 vs 262,144 tokens). Choose Devstral 2 for budget sensitivity or Muse Spark 1.2 for longer context tasks.

Which model has better overall pricing for heavy usage?▼

At 100 requests/day with 1,000 input and 500 output tokens each, Devstral 2 costs about $4.20/month and Muse Spark 1.2 costs about $10.125/month. Overall, Devstral 2 has lower combined input + output rates ($0.40 in, $2.00 out) vs Muse Spark 1.2.

Where can I compare Mistral AI and Meta (via Together AI) API pricing beyond this model matchup?▼

See the Mistral AI vs Meta (via Together AI) provider comparison page for lineup-level averages, then review each model page for exact per-token rates.