[misc] release new router version

[slin1237]

Motivation

release new router version to kick off CICD

Modifications

• pyproject.toml

Checklist

• Format your code according to the Code Formatting with Pre-Commit.
• Add unit tests as outlined in the Running Unit Tests.
• Update documentation / docstrings / example tutorials as needed, according to Writing Documentation.
• Provide throughput / latency benchmark results and accuracy evaluation results as needed, according to Benchmark and Profiling and Accuracy Results.
• For reviewers: If you haven't made any contributions to this PR and are only assisting with merging the main branch, please remove yourself as a co-author when merging the PR.
• Please feel free to join our Slack channel at https://slack.sglang.ai to discuss your PR.

[gemini-code-assist]

Summary of Changes

Hello @slin1237, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request is a maintenance release that updates the version of the sglang-router package. The primary goal of this version bump is to initiate the continuous integration and continuous deployment (CI/CD) pipeline for the new router version.

Highlights

• Version Update: The version of the sglang-router package has been incremented from 0.1.4 to 0.1.5.

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[gemini-code-assist]

Code Review

This pull request bumps the version of the sglang-router package to 0.1.5 in pyproject.toml. My review identified a version inconsistency: the __version__ attribute in sgl-router/py_src/sglang_router/version.py has not been updated to match. This should be corrected to ensure the package reports its version consistently.

[gemini-code-assist]

While you've updated the version here, it seems the version in sgl-router/py_src/sglang_router/version.py is still 0.1.4. This will lead to an inconsistency where the installed package version (e.g., from pip show sglang-router) will be 0.1.5, but sglang_router.__version__ will report 0.1.4.

To ensure consistency, please update the __version__ attribute in sgl-router/py_src/sglang_router/version.py to match this version as well.

[ShangmingCai]

LGTM. The CI fails because of "tokenizer_path" has been changed to derive from the /get_server_info endpoint after #7632, and this endpoint of mini_lb does not contain this key in the first layer of JSON, so I changed it to use prefill infos in #7731. But I find that the /get_server_info endpoint of sgl-router doesn't contain "prefill" like mini_lb, it only contains "decode_servers", so the CI fails.

[ShangmingCai]

I think you can refactor these impl

sglang/python/sglang/srt/disaggregation/mini_lb.py

Lines 213 to 253 in e00715e

	@app.get("/get_server_info")
	async def get_server_info():
	prefill_servers, decode_servers = (
	load_balancer.prefill_servers,
	load_balancer.decode_servers,
	)
	prefill_infos = []
	decode_infos = []
	all_internal_states = []
	async with aiohttp.ClientSession() as session:
	for server in chain(prefill_servers):
	server_info = await session.get(f"{server}/get_server_info")
	prefill_infos.append(await server_info.json())
	for server in chain(decode_servers):
	server_info = await session.get(f"{server}/get_server_info")
	info_json = await server_info.json()
	decode_infos.append(info_json)
	# Extract internal_states from decode servers
	if "internal_states" in info_json:
	all_internal_states.extend(info_json["internal_states"])
	# Return format expected by bench_one_batch_server.py
	if all_internal_states:
	return {
	"internal_states": all_internal_states,
	"prefill": prefill_infos,
	"decode": decode_infos,
	}
	else:
	# Fallback with dummy data if no internal states found
	return {
	"internal_states": [
	{
	"last_gen_throughput": 0.0,
	"avg_spec_accept_length": None,
	}
	],
	"prefill": prefill_infos,
	"decode": decode_infos,
	}

and

sglang/python/sglang/bench_one_batch_server.py

Lines 256 to 261 in 2ff572e

	server_info = requests.get(base_url + "/get_server_info").json()
	if "tokenizer_path" in server_info:
	tokenizer_path = server_info["tokenizer_path"]
	elif "prefill" in server_info:
	tokenizer_path = server_info["prefill"][0]["tokenizer_path"]
	tokenizer = get_tokenizer(tokenizer_path)

to align with the usage of https://github.com/sgl-project/sglang/blob/main/sgl-router/src/pd_router.rs#L922-L978 to fix CI.