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Pull requests list

This PR
#1661 opened Jul 10, 2026 by copybara-service Bot Loading…
@lc5211
1
Fix Tunix model parameter serialization layout issues.
#1660 opened Jul 10, 2026 by copybara-service Bot Loading…
@lc5211
1
[Seq Packing] Unified sequence packing: packed logprob + pack-first (agentic GRPO)
#1659 opened Jul 10, 2026 by yuxuandexter Collaborator Loading…
@lc5211
1
Update few type annotations and format code.
#1658 opened Jul 10, 2026 by copybara-service Bot Loading…
@lc5211
Add options for using rollout logprobs and token-based importance sampling.
#1657 opened Jul 9, 2026 by copybara-service Bot Loading…
@lc5211
feat: deployment scaffolding initial change.
#1656 opened Jul 9, 2026 by copybara-service Bot Loading…
@lc5211
[Seq Packing] support fsdp packing in sequence packing
#1655 opened Jul 9, 2026 by copybara-service Bot Loading…
@lc5211
1
Update deepswe example imports for r2egym.
#1654 opened Jul 8, 2026 by copybara-service Bot Loading…
@wang2yn84
[Seq Packing] stream based gradient accumulation
#1650 opened Jul 7, 2026 by copybara-service Bot Loading…
@wang2yn84
1
Adding type suppressions for pyrefly
#1649 opened Jul 7, 2026 by copybara-service Bot Loading…
@wang2yn84
Fix dependency errors and TPU OOM crash in Gemma DPO notebook
#1648 opened Jul 7, 2026 by selamw1 Collaborator Loading…
@wang2yn84
prevent 403 error on naming test
#1647 opened Jul 7, 2026 by copybara-service Bot Loading…
@wang2yn84
[seq packing] move to unreduced loss
#1645 opened Jul 7, 2026 by copybara-service Bot Loading…
@wang2yn84
1
Refactor checkpointing to use Orbax v1.
#1638 opened Jul 1, 2026 by copybara-service Bot Loading…
@tianshub
Verify model supports segment-ids
#1632 opened Jun 30, 2026 by yatlas20098 Collaborator Loading…
6 tasks done
@tianshub
2
Fix beam search test helper indexing
#1630 opened Jun 28, 2026 by fallintoplace Contributor Loading…
@tianshub
Add cli for frozenlake gemma4-e2b-it recipe
#1626 opened Jun 26, 2026 by lc5211 Collaborator Loading…
6 tasks done
@tianshub
Bump version from 0.1.7 to 0.1.8
#1621 opened Jun 25, 2026 by tejaswin432 Collaborator Loading…
@tianshub
[Tunix] Add multi-modal (vision) support to Gemma 4.
#1608 opened Jun 21, 2026 by msghik Loading…
1
@jiangyangmu
Add chunked prefill with prefix KV cache reuse to Tunix Gemma 4.
#1597 opened Jun 16, 2026 by copybara-service Bot Loading…
@abheesht17
1
Introduce SubBatchCheckpointManager interface.
#1594 opened Jun 15, 2026 by copybara-service Bot Loading…
@abheesht17
Add support for keep_every_nth_step in checkpointing options.
#1593 opened Jun 15, 2026 by copybara-service Bot Loading…
@abheesht17
Update Checkpointing Options construction through CLI configuration to move from Orbax V0 CheckpointManagerOptions to Tunix's CheckpointOptions.
#1584 opened Jun 12, 2026 by copybara-service Bot Loading…
@abheesht17
Migrate Tunix's SFT Checkpoint Manager usage of Orbax V0 Checkpoint Manager to V1 Checkpointer.
#1571 opened Jun 9, 2026 by copybara-service Bot Loading…
@sizhit2
Add text-backbone support for Gemma 4 12B and 12B-it
#1570 opened Jun 9, 2026 by deep-diver Loading…
@sizhit2
3
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