Muse Wonder 1.0 API pricing
Official Meta list price, last checked Oct 29, 2026. Updated Oct 29, 2026.
Muse Wonder 1.0 costs $4 per 1M input tokens and $20 per 1M output tokens, cached input at $0.20, and a 1M-token context window, per Meta's official pricing page (checked Oct 29, 2026). It's a premium-priced model: number 72 of 77 by blended price ($8 per 1M tokens at a 3 to 1 input to output mix). On LMArena's Code Arena it ranks #15 of 50 models we price (relative score 42 out of 100). Cheaper pick: Claude Sonnet 5.5 scores 85 against 42 on the same board at $4 blended, 2.0x less.
Muse Wonder 1.0 price per million tokens
| Muse Wonder 1.0 price per million tokens | USD |
|---|---|
| Input | $4 |
| Cached input | $0.20 |
| Output | $20 |
| Blended, 3 parts input to 1 part output | $8 |
| Context window | 1M tokens |
Official note from Meta: No long-context premium.
What Muse Wonder 1.0 costs for real work
List-price estimates for a month, no discounts. Our math, not a quote: change the token counts in the plan vs API calculator.
| Workload | Tokens a month | Muse Wonder 1.0 | GPT-5.6 Sol | Claude Sonnet 5.5 |
|---|---|---|---|---|
| Light: a side project or personal assistant | 2M in, 0.5M out | $18.00 | $18.00 | $9.00 |
| Medium: a small team or one product feature | 20M in, 5M out | $180 | $180 | $90.00 |
| Heavy: a production app | 200M in, 50M out | $1,800 | $1,800 | $900 |
| Medium with 80% of input cached | 20M in (16M cached), 5M out | $119 | $122 | $59.60 |
How Muse Wonder 1.0 ranks on LMArena
Relative score: 100 is the top model we price on that board. Rank is among the models in our price table, not the full leaderboard.
| Board | Rank | Score /100 |
|---|---|---|
| Coding (Code Arena) | #15 of 50 | 42 |
| Chat (Text Arena) | #3 of 51 | 75 |
| Creative writing (Text Arena creative writing) | #4 of 51 | 56 |
| Roleplay and characters (Text Arena multi-turn) | #2 of 51 | 64 |
| Reasoning and math (Text Arena math) | #17 of 51 | 25 |
| Cheap bulk and agents (Agent Arena) | #10 of 34 | 53 |
Closest rivals to Muse Wonder 1.0
The models nearest in price, other makers first. Ranks are on Code Arena, where we have them.
| Model | In / out | Blended | Verdict |
|---|---|---|---|
| GPT-5.6 Sol | $4 / $20 | $8 | Same price, no score to separate them. Compare |
| Claude Opus 5.5 | $4 / $20 | $8 | Claude Opus 5.5 wins: same price, higher score. Compare |
| Kimi K3.1 Pro Highspeed | $4 / $20 | $8 | Same price, no score to separate them. Compare |
| Kimi K3 | $3 / $15 | $6 | Kimi K3 wins on both. Compare |
Cheaper alternatives to Muse Wonder 1.0
At least 40% cheaper blended, best LMArena score first.
| Model | In / out | Blended | Verdict |
|---|---|---|---|
| Claude Sonnet 5.5 | $2 / $10 | $4 | Claude Sonnet 5.5 wins on both. Compare |
| GPT-6.1 Sol | $2 / $10 | $4 | GPT-6.1 Sol wins on both. Compare |
| Kimi K3.1 Pro | $2 / $10 | $4 | Kimi K3.1 Pro wins on both. Compare |
More from Meta
FAQ
How much does the Muse Wonder 1.0 API cost per million tokens?
$4 per 1M input tokens and $20 per 1M output tokens, plus $0.20 per 1M for cached input, as of Oct 29, 2026. A typical 3 to 1 input to output mix works out to $8 per 1M tokens.
Does Muse Wonder 1.0 charge more for long prompts?
Meta doesn't list a long-prompt surcharge for Muse Wonder 1.0. Its pricing note says: No long-context premium.
Is Muse Wonder 1.0 cheaper than GPT-5.6 Sol?
About the same. A medium month (20M input and 5M output tokens) costs $180 on Muse Wonder 1.0 and $180 on GPT-5.6 Sol at list price. On Code Arena, Muse Wonder 1.0 ranks #15 and GPT-5.6 Sol isn't ranked.
How does Muse Wonder 1.0 rank on LMArena?
On Code Arena it is #15 of 50 models we price, with a relative score of 42 out of 100. It ranks on 6 of 8 boards we track.
What is a cheaper alternative to Muse Wonder 1.0?
Claude Sonnet 5.5 costs $2 in and $10 out per 1M tokens, about 2.0x less blended, and scores 85 on Code Arena against 42 for Muse Wonder 1.0.
Where does this Muse Wonder 1.0 price come from?
From Meta's official pricing page, which we check every day. This page was last checked Oct 29, 2026.