Bump dflash-mlx from 0.1.0 to 0.1.6

[dependabot]

Bumps dflash-mlx from 0.1.0 to 0.1.6.

Release notes

Sourced from dflash-mlx's releases.

dflash-mlx v0.1.6

Large runtime, server, and agentic-workflow release since v0.1.5, including the v0.1.5.1 fixes.

Highlights

• Reworked runtime ownership around typed runtime config, RuntimeBundle, ServerRuntime, target adapters, draft loading, cache management, and observability.
• Default verify policy is now adaptive; fixed DFlash verification is available as --verify-mode dflash.
• Added explicit verify modes: adaptive, dflash, ddtree, and off.
• Added DDTree branch verification mode for Qwen target paths.
• Added internal CopySpec candidate reuse for repeated-token continuation from prompt/generated history.
• Added target-owned Qwen and Gemma4 backend routing, with unknown model families failing closed instead of falling into generic logic.
• Added Gemma4 adapter support for cache construction, logits, hidden capture, GQA routing, and guarded prefix snapshots.
• Added minimal Qwen3-Next fused-GDN projection support in Qwen target verification paths. This is source-level support, not a fully optimized public target claim.
• Moved long-context attention routing behind target adapters; public split-SDPA switches are gone.
• Productized verify_qmm through runtime config and target capabilities, with stock MLX fallback for unsupported shapes.
• Large registered DFlash drafts now default to in-memory w4; use --draft-quant none for bf16/non-quant A/B.
• Added old Apple chip handling so quantized DFlash drafts use fp16 floating tensors on BF16-emulated chips.
• Prefix cache is now a managed L1+L2 snapshot service with stable-prefix lookup, L2 promotion, validation, budgets, and server metrics.
• Added explicit target-only fallback when DFlash context limits are exceeded, with fallback state and physical prefill accounting.
• Hardened the OpenAI-compatible server for OpenCode, aider, Continue, Open WebUI, LM Studio through its OpenAI-compatible adapter, and other OpenAI-compatible clients.
• Added stricter Chat Completions tool-call handling, including streamed delta.tool_calls, Qwen XML spans, Gemma4 spans, JSON fallback, and fail-fast validation for malformed or undeclared tool calls.
• Added minimal non-streaming /v1/responses compatibility for text input and function-call tools.
• Added live /metrics, structured diagnostics, memory reporting, request summaries, and prefix-cache observability.
• Added agentic trace/replay lab tooling for real OpenAI-compatible client sessions such as OpenCode/pi.
• Short-output target-only AR fast path is now opt-in with --fastpath-max-tokens N; default serving keeps requests on the DFlash path.
• Switched license to Apache-2.0.

Breaking Changes

• --verify-mode auto was removed. Use --verify-mode dflash for fixed DFlash verification.
• Public --split-sdpa and --no-split-sdpa controls were removed; attention routing is now target-owned.
• dflash profiles and old profile/env resolution behavior were removed.
• Old top-level generation invocation is rejected; use dflash generate.
• Removed legacy benchmark modes and old diagnostic aliases; use documented benchmark flags and --diagnostics.
• Runtime internals moved under dflash_mlx/runtime/; old runtime import paths are gone.
• /v1/responses is intentionally limited: no streaming, multimodal input, Responses-native reasoning/text/truncation controls, tool_choice, parallel_tool_calls, previous_response_id, or persistent store.
• Function-specific Chat Completions tool_choice and parallel_tool_calls: false are rejected.
• target_fa_window > 0 disables prefix cache/L2 by design.
• Bumping to 0.1.6 invalidates older L2 prefix snapshots through runtime-version validation, so they rebuild.

Upgrade Notes

• Use explicit runtime flags instead of old profiles.
• Use --fastpath-max-tokens N only when you intentionally want target-only AR for very short server responses.
• Treat tools/benchmarks/agentic_trace as diagnostic/lab tooling, not as the public benchmark surface.
• Public benchmark claims should continue to come from dflash benchmark.

v0.1.5.1 — benchmark hotfix

Hotfix

... (truncated)

Commits

• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)