US
Meta
Website Models on Hugging Face
Tracked3models
Free now1models
Best free nowLlama 3.3 70B Instruct
FTI0–5
2 sources, 2 independent of the vendor: centre 2; fewer than 3 sources or none independent, so shown as a band.
- Artificial Analysis · third party
- 0 Epoch Capabilities Index (Epoch AI): 127.31 · third party
- 0 OTIS Mock AIME 2024-2025 (Epoch AI): 5.14 · third party
Free channels1
Events7
Models 1 free now · 2 not
| Model | FT Intelligence | Free on | Context | Images | Events |
|---|---|---|---|---|---|
| #65–70Llama 3.3 70B InstructMeta |
FTI0–52 sources, 2 independent of the vendor: centre 2; fewer than 3 sources or none independent, so shown as a band.
|
128K | no | none | |
| Not free now · 2 tracked models with no free lane | |||||
| Muse Spark 1.3 (Contributor)Meta |
FTI29–343 sources, 2 independent of the vendor: centre 32; the sources disagree widely, so shown as a band.
|
1M | yes | 5 events | |
| Muse Spark 1.2 (Contributor)Meta |
FTI21–262 sources, 2 independent of the vendor: centre 24; fewer than 3 sources or none independent, so shown as a band.
|
1M | yes | 5 events | |
Where they are free channels with a free lane for this maker's models
Free periods this maker's free lanes against today
free so farpast announced endofficial end aheadinferred end aheadno end announcedended / not answering● event · ◆ end announced · tap one to see it
Jul 6
Jul 13
Jul 20
Jul 27
Aug 3
Aug 10
Aug 17
Aug 24
Aug 31
Sep 7
Sep 14
Sep 21
Sep 28
Oct 5
Oct 12
Oct 19
Oct 26
Nov 2
Nov 9
Nov 16
today
no end announced
start not recorded
What happened newest first · times link to the source
Tue, Oct 2014 days ago
opencode/muse-spark-1.3-contributor-free is no longer in the OpenCode Zen free model list at the 2026-10-20T08:00Z daily check; it was there, and answering 10 parallel agent runs, on 2026-10-07; no end date announced → end date Oct 20
opencode/muse-spark-1.2-contributor-free is no longer in the OpenCode Zen free model list at the 2026-10-20T08:00Z daily check; last in the catalogue on 2026-10-06, when our API call could not reach it; no end date announced → end date Oct 20
Tue, Oct 628 days ago
15:30stopped answeringMuse Spark 1.3 (Contributor) · OpenCode Zenended Muse Spark 1.2 (Contributor) · OpenCode Zenended
Retested through the OpenCode CLI without an account: 1.3 timed out after 180 s, 1.2 returned "Unexpected server error"; both stay listed. Possibly needs a signed-in account that grants the training permission (not verified)
Source: own check
listedNemotron 3 Ultra (550B-A55B) · OpenCode Zenended Ling 3.0 Flash Fin · OpenCode Zenended MiMo V2.5 · OpenCode Zenended JEV 1.13 · OpenCode Zenended Big Pickle · OpenCode Zenlive Muse Spark 1.3 (Contributor) · OpenCode Zenended Muse Spark 1.2 (Contributor) · OpenCode Zenended
In OpenCode Zen's free list (-free models); our test call failed (server error, upstream overload or timeout)
Source: OpenCode Zen docs
limit changedMuse Spark 1.3 (Contributor) · OpenCode Zenended Muse Spark 1.2 (Contributor) · OpenCode Zenended
Conditions found: the Contributor models need a signed-in Zen account with an explicit data-training opt-in, use the Responses API, and are limited to Meta's allowed regions (many RegionError reports outside the US); this explains our anonymous test failures
Source: OpenCode Zen docs
Wed, Sep 2
Added to the Zen model docs: Muse Spark 1.3 (Contributor)
Source: OpenCode repo commit
Thu, Aug 20
Added to the Zen model docs: Muse Spark 1.2 (Contributor)
Source: OpenCode repo commit